47689848

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 138153600

約数和(自身を除く): 90463752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 71, 72, 76, 114, 142, 152, 171, 213, 228, 284, 342, 426, 456, 491, 568, 639, 684, 852, 982, 1278, 1349, 1368, 1473, 1704, 1964, 2556, 2698, 2946, 3928, 4047, 4419, 5112, 5396, 5892, 8094, 8838, 9329, 10792, 11784, 12141, 16188, 17676, 18658, 24282, 27987, 32376, 34861, 35352, 37316, 48564, 55974, 69722, 74632, 83961, 97128, 104583, 111948, 139444, 167922, 209166, 223896, 278888, 313749, 335844, 418332, 627498, 662359, 671688, 836664, 1254996, 1324718, 1987077, 2509992, 2649436, 3974154, 5298872, 5961231, 7948308, 11922462, 15896616, 23844924, 47689848]

約数ペア:

[(1, 47689848), (2, 23844924), (3, 15896616), (4, 11922462), (6, 7948308), (8, 5961231), (9, 5298872), (12, 3974154), (18, 2649436), (19, 2509992), (24, 1987077), (36, 1324718), (38, 1254996), (57, 836664), (71, 671688), (72, 662359), (76, 627498), (114, 418332), (142, 335844), (152, 313749), (171, 278888), (213, 223896), (228, 209166), (284, 167922), (342, 139444), (426, 111948), (456, 104583), (491, 97128), (568, 83961), (639, 74632), (684, 69722), (852, 55974), (982, 48564), (1278, 37316), (1349, 35352), (1368, 34861), (1473, 32376), (1704, 27987), (1964, 24282), (2556, 18658), (2698, 17676), (2946, 16188), (3928, 12141), (4047, 11784), (4419, 10792), (5112, 9329), (5396, 8838), (5892, 8094)]